D38999/24MB98SN

Jam Nut Receptacle — 38999 Series III, 6× #20 Socket, Shell 11 (B), Class M

6× #20 Socket (Female) · Shell 11 (B) · Insert B-98 · Composite, Electroless Nickel · Tri-Start · Crimp

Specifications

Series

MIL-DTL-38999 Series III

Style

Jam Nut Receptacle (24)

Shell Size

11 (B)

Insert

B-98

Positions

6× #20 Socket

Contact Type

Socket (Female)

Contact Size

#20

Plating

Composite, Electroless Nickel (M)

Keying

N

Coupling

Tri-Start Thread, Ratchet

Temperature

-65°C to +175°C

Current

7.5 A (per #20)

Voltage

400 VAC / 500 VDC

Sealing

IP67 (mated)

Termination

Crimp, rear release

Interchangeability

Amphenol TV, Souriau 8D, Deutsch DTS, ITT KJA

Cross-Reference

BrandEquivalent Part Number
AiroadconD38999/24MB98SN
Amphenol AerospaceTV24SMB98SN
Souriau (Eaton)8D24MB98SN
Deutsch / ITT CannonDTS24MB98SN · KJA4MB98SN

Applications

The D38999/24MB98SN is a 6-way #20 jam nut receptacle in the MIL-DTL-38999 Series III family, using the Tri-Start triple-start threaded coupling with a ratchet to prevent over-torque. Insert arrangement B-98 carries 6 × #20 Socket contacts rated 7.5 A each, and the electroless nickel over composite shell finish holds the -65°C to +175°C range that engine-bay, airframe and ground-vehicle harnesses require. The connector is specified for jam-nut receptacle installations where shell size 11 fits the existing panel cut-out and the plug mates with the corresponding 24-style counterpart.

Need D38999/24MB98SN?

Airoadcon cross-brand equivalent — free samples, 4-week lead time. MIL-SPEC qualified, IP67 sealing.

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